US24653A - Elastic feictiolf-bolleb - Google Patents
Elastic feictiolf-bolleb Download PDFInfo
- Publication number
- US24653A US24653A US24653DA US24653A US 24653 A US24653 A US 24653A US 24653D A US24653D A US 24653DA US 24653 A US24653 A US 24653A
- Authority
- US
- United States
- Prior art keywords
- ball
- elastic
- spring
- feictiolf
- bolleb
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 241000610735 Najas guadalupensis Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/12—Locks or fastenings with special structural characteristics with means carried by the bolt for interlocking with the keeper
- E05B63/121—Locks or fastenings with special structural characteristics with means carried by the bolt for interlocking with the keeper using balls or the like cooperating with notches
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/08—Bolts
- Y10T292/0876—Double acting
- Y10T292/0878—Sliding
- Y10T292/0879—Roller
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/14—Ball
Definitions
- my invention consists in the combination and arrangement of a ball or sphere, and a spiral spring within a hole or case-substantially in the manner hereinafter described-whereby the said ball is permitted to rotate, freely, in any direction, in contact with the said spring in the hole or case, and at the same time to yield to any increase of pressure upon the ball, as hereinafter described.
- A represents the ball or sphere; B, the spiral spring; and, C, the hole or case for securing them in proper relation to each other.
- I bore a shorthole (C), longitudinally in the leg cl, of the furniture, a little larger than the diameter of the ball (A), and insert therein a conical spiral spring (B), made of sulficient length and strength for the purpose intended, place the ball (A) upon the spring and secure it in that position by a thin plate, c, which is perforated in its center so as to be annularthe opening being somewhat less in diameter than the ball-and screwed or nailed fast to the end of the leg (CZ) so as to keep the said ball from being forced out of the hole (C) in the leg.
- the spring (B) instead of being conical, may be made cylindrical. Shallow curves, g, are cut out in the frame, f, at different places, to receive the projecting part of the ball (A); and thus to form such stops as will force the said ball into the hole (C) when the sash (CZ) is pushed either up or down by the force of the hand-the springl (B) being, of course, made of wire stiff enough to overcome the weight of the sash, especially when the ball is in either of the curved cavities (g).
Description
'oN-iran smriis ,PATENT erratonV A. A. MOSS, OF PHILADELPHIA, PENNSYLVANIA.
ELASTIC FRICTION-ROLLER.
Specification of Letters Patent No. 24,653, dated July 5, 1859.
To all whom it may concern:
Be it known that I, A. A. Moss, of the city of Philadelphia, in the State of Pennsylvania, have invented a new and Improved Elastic Friction Apparatus for Furniture, VVindow-Sashes, &c.; and I do hereby declare that the following is a full, clear, and exact description of the construction and operation of the same, reference being had to the annexed drawings, making a part of this specification, in which- Figure l represents, in longitudinal section, the said device applied as a furniture caster, and Fig. 2, the same, applied as a sash-supporter-like letters, in both figures, indicating the same parts.
The nature of my invention consists in the combination and arrangement of a ball or sphere, and a spiral spring within a hole or case-substantially in the manner hereinafter described-whereby the said ball is permitted to rotate, freely, in any direction, in contact with the said spring in the hole or case, and at the same time to yield to any increase of pressure upon the ball, as hereinafter described.
In the drawings, A, represents the ball or sphere; B, the spiral spring; and, C, the hole or case for securing them in proper relation to each other. In applying them together so as to serve as a furniture caster, I bore a shorthole (C), longitudinally in the leg cl, of the furniture, a little larger than the diameter of the ball (A), and insert therein a conical spiral spring (B), made of sulficient length and strength for the purpose intended, place the ball (A) upon the spring and secure it in that position by a thin plate, c, which is perforated in its center so as to be annularthe opening being somewhat less in diameter than the ball-and screwed or nailed fast to the end of the leg (CZ) so as to keep the said ball from being forced out of the hole (C) in the leg.
In applying the device to support a window sash, I make a like hole (C) horizontally in the side edge of the sash, cl', and insert therein the spiral spring (B), and ball (A), precisely in the same manner as has been described for the caster; but as the window-frame itself will keep the ball (A) in place, the plate (e) is not required; and
the spring (B), instead of being conical, may be made cylindrical. Shallow curves, g, are cut out in the frame, f, at different places, to receive the projecting part of the ball (A); and thus to form such stops as will force the said ball into the hole (C) when the sash (CZ) is pushed either up or down by the force of the hand-the springl (B) being, of course, made of wire stiff enough to overcome the weight of the sash, especially when the ball is in either of the curved cavities (g). It maybe applied, in the same manner, in the frame (f) instead of in the sash, for the same purpose--if a plate (e) is applied over it, as in the caster, to keep the ball from falling out should the sash be passed entirely off it.
It will be readily perceived that the weight of the furniture will relieve the ball from its former surrounded contact with the plate (6); and that the wire of which the spring (B) is made being cylindrical and smooth, and the spring, with all, elastic, and also unsteady, from its conical form, in a cylindrical hole, there will be but little chance for the balls becomingfixed or stationary when the furniture is being moved over a carpet or floor-as it will bear unsteadily and only upon the narrow end of the spring (B) and, laterally, against only a small portion of the inner edge of the plate (6); and that the same advantage of free motion in the ball (A) will result when the device is applied as a sash supporte-r, in the manner shown in Fig. 2; and also that in both cases it is cheaper, more-simple and readily applied than any other device in use for the purposes. In the latter case especially, it does away with the necessity of the manipulation heretofore required to adjust catch-holders, which in said road cars especially, is always attended with more or less of difficulty and trouble not a little trying to the temper and patience of the operator.
Having thus fully described my improved device and pointed out its advantages and the different modes in which I contemplate applying the same to serve as an elastic fric-- tion roller I proceed to state that I do not claim either the ball, spiral spring, or case, separately consideredbut What I claim as new therein of my invention, and desire to secure by' Letters forth and described-irrespectively of the Patent, is* plate (er) or the conical form of the spiral The elastic friction apparatus described; Spring k(B) the same consisting of the ball or sphere A- A- MSS- 5 (A), spring (B), and case or hole (C), con- Witnesses:
structed, arranged and combined together, BENJ. MORRISON,
in relation to each other, in the manner set GEORGE PFEIFFER.
Publications (1)
Publication Number | Publication Date |
---|---|
US24653A true US24653A (en) | 1859-07-05 |
Family
ID=2092933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US24653D Expired - Lifetime US24653A (en) | Elastic feictiolf-bolleb |
Country Status (1)
Country | Link |
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US (1) | US24653A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2654251A (en) * | 1950-10-09 | 1953-10-06 | Edward R Harrington | Fluid sampling device |
US3173536A (en) * | 1963-03-20 | 1965-03-16 | Film Instr & Accessories Inc | Reel for motion picture film and the like |
-
0
- US US24653D patent/US24653A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2654251A (en) * | 1950-10-09 | 1953-10-06 | Edward R Harrington | Fluid sampling device |
US3173536A (en) * | 1963-03-20 | 1965-03-16 | Film Instr & Accessories Inc | Reel for motion picture film and the like |
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